| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $225.53 | 11.285% | $250.9811 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $115.70 | 5.733% | $122.3331 | $122.33 | $122.35 | $122.30 |
| Purchase #3 | $58.97 | 11.158% | $65.5499 | $65.55 | $65.55 | $65.50 |
| Purchase #4 | $121.77 | 8.607% | $132.2507 | $132.25 | $132.25 | $132.30 |
| Purchase #5 | $215.58 | 10.531% | $238.2827 | $238.28 | $238.30 | $238.30 |
| Purchase #6 | $112.42 | 10.547% | $124.2769 | $124.28 | $124.30 | $124.30 |
| Purchase #7 | $227.71 | 12.396% | $255.9369 | $255.94 | $255.95 | $255.90 |
| 7 purchase totals = | $1,077.68 | $1,189.6113 | $1,189.61 | $1,189.70 | $1,189.60 | |